Predictions : Prof Richard Gott, III.

Richard Gott makes predictions using mathematical models. For example he predicted there was a 50% chance the Berlin Wall would fall within 24 years - and was right. 2) Leona never felt male. At long last his body is in line with his brain. Richard Green is exploring the biological basis of gender identity, and is checking 3 ideas: fingerprints, number of uncles, and number of older brothers. 3) Prof Thomas Chang is using synthetic chemicals for haemoglobin, and is developing a whole artificial blood cell.